FAHREN H11+9005

FAHREN H11 9005 LED Light Bulbs Combo Instruction Manual

Model: H11+9005

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your FAHREN H11 and 9005 LED Light Bulbs Combo. Please read this manual thoroughly before installation and retain it for future reference.

2. Important Safety Information

Always disconnect the vehicle's battery before performing any electrical work to prevent electrical shock or damage.
Wear appropriate safety gear, including gloves and eye protection, during installation.
Ensure the bulbs are cool before handling to avoid burns.
These bulbs are designed for off-road use or as fog lights. Verify local regulations regarding their use on public roads.
Keep packaging materials out of reach of children.

3. Package Contents

Verify that all items are present in the package:

4 x FAHREN LED Light Bulbs (2 x H11, 2 x 9005)

Image 3.1: Contents of the FAHREN H11 9005 LED Light Bulbs Combo package.

4. Product Specifications

Feature	Specification
Bulb Type	H11, 9005 (HB3, H9, H8 compatible)
Color Temperature	6500K Cool White
Brightness	60000 Lumen (per pair, estimated)
Lifespan	Up to 60,000 Hours
Cooling System	Aviation Aluminum Body, Hollow-carved Heat Sink, 20,000 RPM Turbo Cooling Fan
Waterproof Rating	IP68
CAN bus Compatibility	99% of vehicle systems (external decoder may be required for sensitive models)
Specific Uses	Off-road Use or Fog Lights

FAHREN LED Bulb Design — Image 4.1: Close-up of the FAHREN LED bulb design.

FAHREN LED Bulb Efficient Cooling System — Image 4.2: Diagram illustrating the efficient cooling system of the FAHREN LED bulb, featuring an aviation-grade aluminum body, hollow-carved heat sink, and a 20,000 RPM turbofan.

FAHREN LED Bulb IP68 Waterproof Rating — Image 4.3: Visual representation of the IP68 waterproof rating, showing the bulb submerged in water, indicating its durability in various weather conditions.

5. Installation Guide

5.1. Verify Bulb Size

Before installation, it is crucial to confirm the correct bulb size for your vehicle. The Amazon filter system may not always be accurate. Please verify the required bulb size by:

Checking your vehicle's owner's manual.
Inspecting the part number on your original bulbs.
Consulting an online automotive bulb guide.

Vehicle Fitment Guide — Image 5.1: Example of a vehicle fitment guide, showing how to verify compatibility using online tools or vehicle information.

5.2. Installation Steps (Approx. 5-10 Minutes)

The FAHREN LED bulbs feature a 1:1 mini design, similar to OEM halogen bulbs, allowing for a direct plug-and-play installation without modifications.

Access the Bulb Housing: Locate the headlight or fog light housing in your vehicle. Depending on your vehicle model, you may need to remove covers or other components to gain access.
Remove the Old Bulb: Carefully twist and pull out the existing halogen bulb from its socket. Disconnect the electrical connector.
Install the New LED Bulb: Insert the FAHREN LED bulb into the housing. Ensure it is seated correctly and securely. Connect the electrical connector to the new LED bulb.
Secure the Bulb: Twist the LED bulb to lock it into place. Ensure the bulb is firmly secured and does not wobble.
Test Functionality: Before reassembling any covers, turn on your vehicle's lights to test the new LED bulbs. Ensure both bulbs illuminate correctly and that there are no error messages on your dashboard.
Reassemble: Once confirmed working, reassemble any covers or components removed during step 1.

Easy Installation Steps for FAHREN LED Bulbs — Image 5.2: Visual guide for the 3-step installation process, showing removal of old bulb, insertion of new bulb, and securing the connection.

5.3. CAN bus Compatibility

FAHREN H11 9005 bulbs are designed to be compatible with 99% of vehicle computer systems without triggering error messages. However, some highly sensitive vehicle models may still require an additional CAN bus decoder to prevent flickering or dashboard errors. If you experience such issues, please contact FAHREN customer support for assistance.

CAN bus Compatibility for FAHREN LED Bulbs — Image 5.3: Diagram illustrating CAN bus compatibility, showing the integrated chip designed to prevent errors in most vehicle systems.

6. Operation

Once installed, the FAHREN LED bulbs operate like standard vehicle lights. Turn on your vehicle's lighting system to activate the bulbs. These bulbs provide a 6500K cool white light, offering a significantly brighter and wider illumination range compared to traditional halogen bulbs.

FAHREN LED Brightness Comparison — Image 6.1: Comparison of light output, demonstrating the extended visibility provided by FAHREN LED bulbs (1800ft) versus standard bulbs (300ft).

FAHREN LED vs Halogen Light Output — Image 6.2: Visual comparison showing the superior brightness and beam pattern of FAHREN LED lights (top) compared to traditional halogen lights (bottom) for low and high beam applications.

7. Maintenance

FAHREN LED bulbs are designed for long-term durability with a lifespan of up to 60,000 hours and require minimal maintenance. To ensure optimal performance:

Regular Inspection: Periodically check the bulbs for any signs of damage or loose connections.
Cleaning: If the bulb lens becomes dirty, gently wipe it with a soft, clean cloth. Avoid using abrasive cleaners.
Heat Dissipation: Ensure that the area around the bulb's cooling fan and heat sink remains clear of debris to allow for proper heat dissipation.

8. Troubleshooting

Problem	Possible Cause	Solution
Bulbs not turning on	Loose connection, incorrect polarity, blown fuse, faulty bulb	Check connections, ensure correct polarity (some bulbs are non-polarity sensitive, but verify), inspect vehicle fuses, test with another bulb if available.
Flickering or dashboard error message	CAN bus incompatibility with sensitive vehicle systems	Install an additional CAN bus decoder (sold separately or contact FAHREN support for recommendations).
One bulb is out	Loose connection, faulty bulb	Check the connection for that specific bulb. If still not working, the bulb may be faulty.

9. Customer Support

If you require further assistance, have questions, or encounter any issues not covered in this manual, please do not hesitate to contact FAHREN customer support. Our team is available to provide guidance and solutions.

For support, please visit the official FAHREN store or contact us through the platform where you purchased the product.

FAHREN Official Store: Visit FAHREN Store on Amazon

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